// pages/collect/index.js
Page({

    /**
     * 页面的初始数据
     */
    data: {
        collect:[],
        tabs:[
            {
                id:0,
                value:"商品收藏",
                isActive:true
            },
            {
                id:1,
                value:"品牌收藏",
                isActive:false
            },
            {
                id:2,
                value:"店铺收藏",
                isActive:false
            },
            {
                id:3,
                value:"浏览足迹",
                isActive:false
            }
        ],
    },
    onShow(){
        const collect=wx.getStorageSync("collect",collect)||[];
        this.setData({
            collect
        });
    },

    //标题点击事件，从子组件传递过来
    handleTabsItemChange(e){
        console.log(e);
        //1、获取被点击的标题索引
        const {index} = e.detail;
         //2、修改源数组
        let {tabs} = this.data;
        tabs.forEach((v,i)=>i===index?v.isActive=true:v.
        isActive=false);
        this.setData({
            tabs
        })
    },
})